CVE-2024-21963 Affecting kernel-uek-modules-usb package, versions <0:6.12.0-208.112.5.1.el10uek
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-ORACLE10-KERNELUEKMODULESUSB-22401318
- published10 Nov 2026
- disclosed12 Nov 2026
Introduced: 10 Nov 2026
NewCVE-2024-21963 (opens in a new tab)How to fix?
Upgrade Oracle:10 kernel-uek-modules-usb to version 0:6.12.0-208.112.5.1.el10uek or higher.
This issue was patched in ELSA-2026-500587.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-uek-modules-usb package and not the kernel-uek-modules-usb package as distributed by Oracle.
See How to fix? for Oracle:10 relevant fixed versions and status.
An out-of-bounds read vulnerability in the IOMMU could allow a malicious guest to corrupt hypervisor (HV) pages and potentially cause a host crash leading to loss of availability.
References
- https://linux.oracle.com/cve/CVE-2024-21963.html
- https://linux.oracle.com/errata/ELSA-2026-500588.html
- https://linux.oracle.com/errata/ELSA-2026-500589.html
- https://linux.oracle.com/errata/ELSA-2026-500590.html
- https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-3060.html
- https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-4018.html
- http://www.openwall.com/lists/oss-security/2026/11/10/21
- http://xenbits.xen.org/xsa/advisory-524.html